Ariel Kullock is an Argentinian innovator, artist, and customizer of fountain pens. Since the 1990s, he has been creating unique fountain pens—starting with modified Parker 45s, later moving on to Parker 51s using new barrels, section parts, custom caps, and fully reimagined Parker 51 “fantasy” pens. This is one of his early pieces. The pen comes with a 1-year warranty and can be tested upon pickup.

This Pelikan pen was made around the time of the political transition in Hungary (1988), and the inscription "W. Germany" can still be found on the cap rim. It features a piston-filling mechanism. The pen is unused and in like-new condition. It can be tested upon purchase.

Created in 1947 as a mechanical pencil and later in 1953 as a ballpoint pen, the Ecridor is one of Caran d'Ache's best-known products. Recognisable at first glance, its hexagonal body made this ballpoint pen a true modern icon. Catalogue No. Art.089.280. Can also be used with standard Parker inlays.

The Caran d'Ache Madison rollerball pen, model number 0837.282 (as shown on the case), is in flawless, unused condition. Its metal barrel and cap weigh 20 g. Comes with its original case and a new refill. The pen includes a one-year warranty.

By the end of 1950, Eversharp had fallen into crisis, leading to its acquisition by Parker starting in 1957. The Eversharp name continued to appear on several Parker pens until 1968. One unique aspect of this particular pen is that it was manufactured by Penol in Denmark in 1964. Another unusual feature is its ink feed system, which uses two nylon threads. It is an extremely rare pen and operates with a Parker converter.

Introduced in 1953 as a ballpoint pen, the Ecridor is one of the most recognizable creations of the Swiss brand Caran d’Ache. Its instantly identifiable hexagonal shape has made it a true modern icon. The brass body is coated with palladium, giving it a refined and durable finish. The pen can be used with standard refills (included) and comes with a one-year warranty.

The Montblanc La Vie de Bohème pen pouch is designed to protect and store a fountain pen or ballpoint pen. It is crafted from black calfskin leather with a beige interior. This model has long been discontinued and is now rarely available worldwide. The exterior is adorned with the iconic Montblanc emblem set in a palladium-coated ring. The photographs show the pouch with Montblanc 144 and 146 pens for illustration purposes only.

This Diamond Point fountain pen represents the classic ring-top design (wearable around the neck or attachable to a chain) of the first half of the 20th century. It has a 14k flex nib. The body is covered in 1/30 14k gold fill, decorated with elegant lengthwise banded engraving. For sale with chain and a one-year warranty.

The Sheaffer Stylist 727 is one of the most beautiful American pen models of the late 1960s and early 1970s. The pen is 12k gold plated, and its nib is a 14k gold Triumph nib. It takes standard EU cartridges, but I will include a Sheaffer cartridge as well, along with a one-year warranty.

The Esterbrook J is one of the most popular and truly classic writing instruments of the legendary American brand from the 1950s. As the largest member of the popular "J" series, the J is a stubby, pocket-friendly and extremely elegant model. Its nib is threaded and easily replaceable / washable. Fountain pen in flawless condition, with 30 ml of Pilot ink.